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All results from a given calculation for CH3CCl2CH3 (Propane, 2,2-dichloro-)

using model chemistry: BLYP/6-311+G(3df,2p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at BLYP/6-311+G(3df,2p)
 hartrees
Energy at 0K-1038.333885
Energy at 298.15K 
HF Energy-1038.333885
Nuclear repulsion energy290.985192
The energy at 298.15K was derived from the energy at 0K and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at BLYP/6-311+G(3df,2p)
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A1 3057 3040 7.23 71.49 0.69 0.82
2 A1 2970 2953 13.98 306.20 0.01 0.01
3 A1 1455 1447 4.36 8.17 0.73 0.84
4 A1 1387 1379 3.72 1.45 0.13 0.23
5 A1 1139 1133 33.79 3.77 0.27 0.42
6 A1 865 861 13.47 6.17 0.71 0.83
7 A1 523 520 16.77 22.09 0.02 0.03
8 A1 350 348 1.84 3.99 0.20 0.33
9 A1 239 238 0.80 3.09 0.61 0.76
10 A2 3025 3008 0.00 18.08 0.75 0.86
11 A2 1446 1438 0.00 9.79 0.75 0.86
12 A2 996 991 0.00 0.04 0.75 0.86
13 A2 272 271 0.00 1.47 0.75 0.86
14 A2 254 253 0.00 0.03 0.75 0.86
15 B1 3031 3015 20.85 128.55 0.75 0.86
16 B1 1467 1459 5.27 0.21 0.75 0.86
17 B1 1096 1090 74.67 3.84 0.75 0.86
18 B1 567 563 106.42 10.28 0.75 0.86
19 B1 345 343 8.60 2.42 0.75 0.86
20 B1 284 282 0.00 0.00 0.75 0.86
21 B2 3055 3039 4.97 31.81 0.75 0.86
22 B2 2964 2948 4.02 9.20 0.75 0.86
23 B2 1440 1432 4.27 0.10 0.75 0.86
24 B2 1370 1362 12.67 0.99 0.75 0.86
25 B2 1158 1151 8.84 1.43 0.75 0.86
26 B2 918 913 0.32 0.78 0.75 0.86
27 B2 375 373 2.39 1.09 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 18023.1 cm-1
Scaled (by 0.9945) Zero Point Vibrational Energy (zpe) 17924.0 cm-1
See section III.C.1 List or set vibrational scaling factors to change the scale factors used here.
See section III.C.2 Calculate a vibrational scaling factor for a given set of molecules to determine the least squares best scaling factor.
Rotational Constants (cm-1) from geometry optimized at BLYP/6-311+G(3df,2p)
ABC
0.11923 0.07873 0.06914

See section I.F.4 to change rotational constant units
Geometric Data calculated at BLYP/6-311+G(3df,2p)

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.359
Cl2 1.489 0.000 -0.728
Cl3 -1.489 0.000 -0.728
C4 0.000 1.283 1.186
C5 0.000 -1.283 1.186
H6 0.000 2.166 0.542
H7 0.000 -2.166 0.542
H8 -0.892 1.308 1.822
H9 0.892 1.308 1.822
H10 0.892 -1.308 1.822
H11 -0.892 -1.308 1.822

Atom - Atom Distances (Å)
  C1 Cl2 Cl3 C4 C5 H6 H7 H8 H9 H10 H11
C11.84371.84371.52641.52642.17332.17332.15632.15632.15632.1563
Cl21.84372.97812.74372.74372.91882.91883.72672.92812.92813.7267
Cl31.84372.97812.74372.74372.91882.91882.92813.72673.72672.9281
C41.52642.74372.74372.56581.09293.50821.09631.09632.81352.8135
C51.52642.74372.74372.56583.50821.09292.81352.81351.09631.0963
H62.17332.91882.91881.09293.50824.33111.78091.78093.80853.8085
H72.17332.91882.91883.50821.09294.33113.80853.80851.78091.7809
H82.15633.72672.92811.09632.81351.78093.80851.78473.16742.6167
H92.15632.92813.72671.09632.81351.78093.80851.78472.61673.1674
H102.15632.92813.72672.81351.09633.80851.78093.16742.61671.7847
H112.15633.72672.92812.81351.09633.80851.78092.61673.16741.7847

picture of Propane, 2,2-dichloro- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C4 H6 111.054 C1 C4 H8 109.513
C1 C4 H9 109.513 C1 C5 H7 111.054
C1 C5 H10 109.513 C1 C5 H11 109.513
Cl2 C1 Cl3 107.731 Cl2 C1 C4 108.635
Cl2 C1 C5 108.635 Cl3 C1 C4 108.635
Cl3 C1 C5 108.635 C4 C1 C5 114.378
H6 C4 H8 108.876 H6 C4 H9 108.876
H7 C5 H10 108.876 H7 C5 H11 108.876
H8 C4 H9 108.974 H10 C5 H11 108.974
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/6-311+G(3df,2p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.009      
2 Cl -0.301      
3 Cl -0.301      
4 C -0.188      
5 C -0.188      
6 H 0.165      
7 H 0.165      
8 H 0.165      
9 H 0.165      
10 H 0.165      
11 H 0.165      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.000 0.000 2.432 2.432
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -48.427 0.000 0.000
y 0.000 -43.976 0.000
z 0.000 0.000 -44.504
Traceless
 xyz
x -4.187 0.000 0.000
y 0.000 2.490 0.000
z 0.000 0.000 1.697
Polar
3z2-r23.394
x2-y2-4.451
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 11.618 0.000 0.000
y 0.000 9.630 0.000
z 0.000 0.000 10.417


<r2> (average value of r2) Å2
<r2> 192.607
(<r2>)1/2 13.878